# Memory layers for AI agents (slim)

> 8 agent memory listings ranked by the Anchor benchmark. Leader Zep (B). Services that store what an agent learns about a user or a task and bring back the right parts later: facts, preferences, conversation summaries and knowledge graphs. Compared on recall quality, latency, what they keep and how you delete it.

- Full: https://www.anchorterminal.com/categories/agent-memory.md (~5,200 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/categories/agent-memory.json · canonical https://www.anchorterminal.com/categories/agent-memory
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

- Tools: 8 · agent-ready (BB+): 0 · accept x402: 1 · JSON: https://www.anchorterminal.com/api/v1/tools.json · by capability: https://www.anchorterminal.com/api/v1/capabilities.json
- Capabilities: memory.store, memory.search, memory.graph, memory.user, memory.delete

| # | Tool | Grade | Score | Confidence | x402 | Auth | Where | Slim |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 112 | Zep | B | 69.6 | high | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/zep.min.md |
| 188 | Honcho | B | 64.2 | medium | yes | OAuth or key | hosted | https://www.anchorterminal.com/tools/honcho.min.md |
| 201 | Supermemory API + MCP | B | 63.6 | medium | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/supermemory.min.md |
| 301 | Mem0 Platform + MCP | C | 56.6 | medium | no | API key | hosted | https://www.anchorterminal.com/tools/mem0.min.md |
| 320 | Cognee | C | 54.6 | medium | no | OAuth or key | hosted + local | https://www.anchorterminal.com/tools/cognee.min.md |
| 322 | Memory (MCP reference server) | C | 54.4 | medium | no | None | local | https://www.anchorterminal.com/tools/memory-reference-server.min.md |
| 333 | Graphiti | D | 53.3 | medium | no | None | library | https://www.anchorterminal.com/tools/graphiti.min.md |
| 359 | Hindsight | D | 50.4 | medium | no | OAuth or key | hosted | https://www.anchorterminal.com/tools/hindsight.min.md |